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Cache (computing) - Wikipedia

en.wikipedia.org/wiki/Cache_(computing)

Diagram of a CPU memory cache operation. In computing, a cache /ˈkæʃ/ KASH, is a hardware or software component that stores data so ... The percentage of accesses that result in cache...

What is cache memory? - Definition from WhatIs.com - SearchStorage

searchstorage.techtarget.com/definition/cache-memory

Dec 9, 2014 ... Cache memory, also called CPU memory, is random access memory (RAM) that a computer microprocessor can access more quickly than it ...

What is Cache? Webopedia Definition

www.webopedia.com/TERM/C/cache.html

Memory Caching. A memory cache, sometimes called a cache store or RAM cache, is a portion of memory made of high-speed static RAM (SRAM) instead of the ...

What does 'dirty' mean in the context of caching? - Quora

www.quora.com/What-does-dirty-mean-in-the-context-of-caching

The data in the cache is called dirty data , if it is modified within cache but not modified in main memory. Whereas,dirty bit (modify bit) is a cache line ...

Cache Memory: Definition & Concept - Video & Lesson Transcript ...

study.com/academy/lesson/cache-memory-definition-lesson-quiz.html

Jun 11, 2015 ... Cache memory is a type of memory used to hold frequently used data. ... If the information is not found, this is called a cache miss, and the CPU ...

caching - Linux memory: buffer vs cache - Stack Overflow

stackoverflow.com/questions/6345020/linux-memory-buffer-vs-cache

"Buffers" represent how much portion of RAM is dedicated to cache disk block. .... This is called disk buffering, and the memory used for the purpose is called the buffer cache. Since memory is, unfortunately, a finite, nay, scarce ...

Memory - Computer Science from the Bottom Up

www.bottomupcs.com/memory.xhtml

The CPU can only directly fetch instructions and data from cache memory, ... The size of these chunks is called the line size, and is typically something like 32 or ...

1. Introduction 2. An Overview of Cache

download.intel.com/design/intarch/papers/cache6.pdf

Cache memory helps by decreasing the time it takes to move information ... The theory that explains this performance is called “Locality of Reference.

The buffer cache

www.tldp.org/LDP/sag/html/buffer-cache.html

This is called disk buffering, and the memory used for the purpose is called the buffer cache. Since memory is, unfortunately, a finite, nay, scarce resource, the ...

Computer Memory - Science HQ

www.sciencehq.com/computing-technology/computer-memory.html

The RAM, ROM, Flash memory, cache memory are types of primary memory. ... This port is called Memory Buffer Register (MBR) or Memory Data Register ...